From 052669ad57543a06b73b26fffdf0c5217b9389ad Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Wed, 09 Apr 2025 16:52:18 +0800
Subject: [PATCH] feat:行政区高度调整
---
src/views/Home/useMapAggregation/useMapAggregation.js | 50 ++++++++++++++++++++++++++------------------------
1 files changed, 26 insertions(+), 24 deletions(-)
diff --git a/src/views/Home/useMapAggregation/useMapAggregation.js b/src/views/Home/useMapAggregation/useMapAggregation.js
index 3b58ccf..53ccd4a 100644
--- a/src/views/Home/useMapAggregation/useMapAggregation.js
+++ b/src/views/Home/useMapAggregation/useMapAggregation.js
@@ -199,17 +199,17 @@
scalingJudgment.forEach(item => item.show && (item.outline = outlineGJson))
const [longitude, latitude] = outlineGJson.features[0].properties.centroid
const height = scalingJudgment[(hierarchy.length - 3) * (-1)].height
- setCenterPosition({longitude, latitude,height})
+ setCenterPosition({ longitude, latitude, height })
flyTo({ longitude, latitude }, 0, height)
}
- const userAreaPosition = computed(() => store.state.home.userAreaPosition);
+ const userAreaPosition = computed(() => store.state.home.userAreaPosition)
const setCenterPosition = (position) => {
store.commit('setCurrentAreaPosition', position)
- if (!userAreaPosition.value.longitude){
- store.commit('setUserAreaPosition', position)
- }
+ if (!userAreaPosition.value.longitude) {
+ store.commit('setUserAreaPosition', position)
+ }
}
@@ -261,24 +261,24 @@
// 渲染轮廓
const renderOutline = item => {
item.outline &&
- Cesium.GeoJsonDataSource.load(item.outline).then(dataSource => {
- const entities = dataSource.entities.values
- entities.forEach((entity,index) => {
- // 创建独立折线作为轮廓
- const positions = entity.polygon.hierarchy.getValue().positions
- viewer.entities.add({
- id: `aggregation-outline-${index}`,
- polyline: {
- positions: positions,
- width: 5, // 直接设置宽度
- material: new Cesium.PolylineGlowMaterialProperty({
- glowPower: 0.5,
- color: Cesium.Color.AQUA,
- }),
- },
+ Cesium.GeoJsonDataSource.load(item.outline).then(dataSource => {
+ const entities = dataSource.entities.values
+ entities.forEach((entity, index) => {
+ // 创建独立折线作为轮廓
+ const positions = entity.polygon.hierarchy.getValue().positions
+ viewer.entities.add({
+ id: `aggregation-outline-${index}`,
+ polyline: {
+ positions: positions,
+ width: 5, // 直接设置宽度
+ material: new Cesium.PolylineGlowMaterialProperty({
+ glowPower: 0.5,
+ color: Cesium.Color.AQUA,
+ }),
+ },
+ })
})
})
- })
}
// 聚合机巢
@@ -296,7 +296,7 @@
// 遍历特征并添加实体
featuresList.forEach((feature, index) => {
if (!feature.position) return
- const position = Cesium.Cartesian3.fromDegrees(feature.position[0], feature.position[1],12000)
+ const position = Cesium.Cartesian3.fromDegrees(feature.position[0], feature.position[1], 12000)
viewer.entities.add({
position: position,
id: `aggregation-name-${index}`,
@@ -345,6 +345,8 @@
// 加载边界
Cesium.GeoJsonDataSource.load(item.gJson).then(dataSource => {
+ console.log(dataSource, item.gJson)
+
viewer.dataSources.add(dataSource)
item.BJDataSource = dataSource // 保存数据源以便后续删除
// 获取数据源中的实体
@@ -357,7 +359,7 @@
alphaPower: 1.3
})
- entity.polygon.extrudedHeight = (entity.propertyNames.length || 1) * 500
+ entity.polygon.extrudedHeight = (entity.properties.childrenNum._value || 1) * 500
entity.polygon.material = material
entity.polygon.outline = false // 显示边框
@@ -406,7 +408,7 @@
currentEntity = entity
const entityPosition = entity?.position?._value
if (!entityPosition) return
- if (entityPosition){
+ if (entityPosition) {
positionC3 = entityPosition
}
removeLabel()
--
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